Cimetidine (AB type)

Chinese alias:

; cimetidine; cimetidine; cimetidine; Tagamet; N'- methyl -N "-[2[[(5- methyl imidazole based -1H- -4-) methyl] thio] ethyl]-N- cyano quack; cimetidine A;

English name:

Cimetidine

English alias:

; Cimetidine (base or and unspecifieds salts); 2-cyano-1-methyl-3- (2- (((5-methylimidazol-4-yl) methyl) thio) ethyl) guanidine; Cimetidine A; Cimetidine AB;

No. EINECS:257-232-2

The molecular formula:C10H16N6S

The molecular weight of :252.34

InChI:

InChI=1/C10H16N6S/c1-8-9 (16-7-15-8) 5-17-4-3-13-10 (12-2) 14-6-11/h7H, 3-5H2,1-2H3, (H, 15,16) (H2,12,13,14)

Melting point:139-144 C

Water soluble:0.5 g/100 mL at 20 C

Physical and chemical properties:

The melting point of 139-144 deg. C

Water soluble 0.5 g/100 mL at 20 degrees C

Product use: cimetidine also known as cimetidine, a histamine H2 blocker, commonly used in clinical treatment of duodenal ulcer, gastric ulcer and hemorrhage of upper digestive tract. Can be used for the manufacture of Cimetidine Tablets, cimetidine capsules, cimetidine injection.